Choose all of the equations that represent a parabola with the focus (0,4) and the vertex (0, -6). A x2 = 20 (y + 1)
B. x2 = 40 (y + 6)
C. 20y = x2 – 20
D. 40y = (x + 62
E. 40y = x2 – 240

What is the 12th term of b(n)=-4-2(n-1)

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?